April 23: 9 a. m., dog was very thirsty, drank a large quantity of water, urine did not reduce Fehling's solution.
April 24: 2.30 p. m., 1 gram caffein, no sugar in urine.
April 25: 1 gram caffein administered.
April 26: Weight, 10.6 kilos, urine collected in the morning, no sugar; 4.10 p. m., 1.5 grams caffein.
April 27: 1.5 grams caffein; 1.30p. m., diet as before, no sugar in urine.
April 28: Weight, 10.2 kilos, no caffein, no sugar in urine.
April 30: Weight, 10.4 kilos, no sugar in urine; 4.20 p. m., 2 grams caffein.
May 1: Urine examined, sugar absent, weight 10 kilos, vomited, sick, tremors observed, drank 500 cc water at one time, appetite poor.
May 2: No caffein, drank 150 cc water.
May 3: Urine, no sugar, moderate quantity of albumen present; 12 noon, 2 grams caffein given by mouth, weight 10.3 kilos; 2 p. m., urine, sugar negative, condition of dog good, no symptoms of caffein intoxication.